ATE201619T1 - METHOD AND TOOL FOR PRODUCING FLAT BEARING SHELLS - Google Patents

METHOD AND TOOL FOR PRODUCING FLAT BEARING SHELLS

Info

Publication number
ATE201619T1
ATE201619T1 AT98906884T AT98906884T ATE201619T1 AT E201619 T1 ATE201619 T1 AT E201619T1 AT 98906884 T AT98906884 T AT 98906884T AT 98906884 T AT98906884 T AT 98906884T AT E201619 T1 ATE201619 T1 AT E201619T1
Authority
AT
Austria
Prior art keywords
bearing shells
tool
parting surfaces
flat bearing
calibrated
Prior art date
Application number
AT98906884T
Other languages
German (de)
Inventor
Kurt Kaldenhoff
Matthias Maehrlein
Ralf Hoppmann
Hubert Hermanns
Original Assignee
Ks Gleitlager Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7818228&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE201619(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ks Gleitlager Gmbh filed Critical Ks Gleitlager Gmbh
Application granted granted Critical
Publication of ATE201619T1 publication Critical patent/ATE201619T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/60—Shaping by removing material, e.g. machining
    • F16C2220/66—Shaping by removing material, e.g. machining by milling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
    • F16C2220/82—Shaping by separating parts, e.g. by severing, cracking by cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
    • F16C2220/84—Shaping by separating parts, e.g. by severing, cracking by perforating; by punching; by stamping-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/02—Mechanical treatment, e.g. finishing
    • F16C2223/04—Mechanical treatment, e.g. finishing by sizing, by shaping to final size by small plastic deformation, e.g. by calibrating or coining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Forging (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A process is disclosed for manufacturing flat bearing shells. A strip of material (2) is cut into bearing shell sections (26), these sections are bent into a semicircular shape, and the outer and inner faces (88, 58), as well as parting surfaces (52), of the thus obtained bearing shells are calibrated. For the outer sides and parting surfaces to be calibrated by a more simple and economic process, the outer side (8) and parting surfaces (52) of the bearing shell sections (26) bent into a semicircular shape are calibrated by upsetting the parting surfaces (52) in a compression moulding die (40). Also disclosed is a compression moulding die for carrying out the process.
AT98906884T 1997-01-24 1998-01-23 METHOD AND TOOL FOR PRODUCING FLAT BEARING SHELLS ATE201619T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702445A DE19702445A1 (en) 1997-01-24 1997-01-24 Process and tool for manufacturing flat bearing shells
PCT/EP1998/000347 WO1998032554A1 (en) 1997-01-24 1998-01-23 Process and tool for manufacturing flat bearing shells

Publications (1)

Publication Number Publication Date
ATE201619T1 true ATE201619T1 (en) 2001-06-15

Family

ID=7818228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98906884T ATE201619T1 (en) 1997-01-24 1998-01-23 METHOD AND TOOL FOR PRODUCING FLAT BEARING SHELLS

Country Status (5)

Country Link
EP (1) EP0954397B1 (en)
AT (1) ATE201619T1 (en)
AU (1) AU6293398A (en)
DE (2) DE19702445A1 (en)
WO (1) WO1998032554A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3634277B2 (en) * 2001-03-07 2005-03-30 大同メタル工業株式会社 Sliding bearing processing method and processing apparatus
AT412812B (en) * 2002-08-27 2005-07-25 Miba Gleitlager Gmbh BEARING CUP
DE102005036689A1 (en) * 2005-08-04 2007-02-08 Federal-Mogul Wiesbaden Gmbh & Co. Kg Bearing shell for an engine comprises two partial surfaces provided on the inner edge with a bevel having a triangular sealing protrusion at both axial ends
DE102015116004A1 (en) * 2015-09-22 2017-03-23 Alfing Kessler Sondermaschinen Gmbh Calibration method and calibration device
CN109807567B (en) * 2019-03-19 2019-11-08 南昌航空大学 A method of improving 1D and following small-bend radius pipe bend straight end length

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037838A (en) * 1935-05-14 1936-04-21 John H Van Uum Method of making split tapered formed collars
US2648260A (en) * 1948-08-21 1953-08-11 Clevite Corp Apparatus for manufacturing thin wall precision bearings
US3503109A (en) * 1967-06-15 1970-03-31 Clevite Corp Method and apparatus for forming flange bearings
GB1394828A (en) * 1971-07-21 1975-05-21 Glacier Metal Co Ltd Apparatus for manufacturing thin-walled half bearings
AT344486B (en) * 1976-09-28 1978-07-25 Miba Gleitlager Ag DEVICE FOR FORMING BEARING HALF-SHELLS FROM SOCKETS
GB1594625A (en) * 1977-07-27 1981-08-05 Glacier Metal Co Ltd Bearings
JPS5645239A (en) * 1979-09-22 1981-04-24 Taiho Kogyo Co Ltd Method and device of arc-shaped forming
DE3805036C1 (en) * 1988-02-18 1989-07-06 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden, De
US5199170A (en) * 1988-04-07 1993-04-06 Daido Metal Company Ltd. Manufacturing method of half-split bearings
US4845817A (en) * 1988-06-29 1989-07-11 J. P. Industries, Inc. Method of forming a half-round bearing
DE3908026C2 (en) * 1989-03-11 1993-11-04 Glyco Metall Werke METHOD FOR PRODUCING A PROFILED SLIDING BEARING ELEMENT AND DEVICE FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
DE59800790D1 (en) 2001-07-05
EP0954397B1 (en) 2001-05-30
DE19702445A1 (en) 1998-07-30
WO1998032554A1 (en) 1998-07-30
EP0954397A1 (en) 1999-11-10
AU6293398A (en) 1998-08-18

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Legal Events

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